CN213591712U

CN213591712U - Automobile steering pull rod die-casting die frame

Info

Publication number: CN213591712U
Application number: CN202021437381.7U
Authority: CN
Inventors: 马全; 周学兴; 易义文
Original assignee: Kunshan Jingshengquan Metal Products Co ltd
Current assignee: Kunshan Jingshengquan Metal Products Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-07-02
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a car steering linkage die-casting die carrier, including supporting the chassis, it has linked firmly the connection curb plate to support the chassis top, and the outside at connection curb plate top middle part is connected with the motor through the bearing, the output shaft through connection curb plate top of motor bottom is connected with flexible piece through the bearing, and inserts at connection nest of blocks top middle part in flexible piece bottom, the bottom of connection nest of blocks has linked firmly the mould, support chassis top middle part link firmly the bed die of mutually supporting with last mould, flexible piece bottom bilateral symmetry has linked firmly first fixed block. The utility model discloses a be provided with flexible piece, connecting sleeve piece, go up mould, first fixed block, first slide rail, second slider, second fixed block and first spring, can comparatively convenient change the maintenance to last mould, improved the life of last mould under the prerequisite of having ensured that last mould dismantlement and installation are comparatively convenient.

Description

Automobile steering pull rod die-casting die frame

Technical Field

The utility model relates to a die mould frame technical field specifically is a car steering linkage die casting die carrier.

Background

The die frame is a supporting part of the die and is used for assembling and fixing all parts of the die according to a certain rule and position and then installing the die on workpiece processing equipment such as an injection molding machine, a die casting machine, an extruding machine and the like for working. The application field of the die-casting die frame relates to a plurality of industries such as automobiles, aerospace, daily necessities, electrical appliance communication, medical product equipment and the like, and the current die-casting die frame for the automobile steering pull rod in the society basically meets the requirements of people, but still has some problems.

Traditional last mould is using a period of time after because its inboard can the viscose, need do regular maintenance to it and overhaul admittedly, when dismantling last mould, traditional dismantlement mode operation is comparatively loaded down with trivial details, influences the convenience of device in the use, consequently needs an automobile steering pull rod die casting die carrier to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car steering linkage die-casting die carrier to solve traditional last mould that proposes in the above-mentioned background art because its inboard meeting viscose after using a period, need do periodic maintenance to it admittedly, when dismantling last mould, traditional dismantlement mode operation is comparatively loaded down with trivial details, influences the problem of the convenience of device in the use.

In order to achieve the above object, the utility model provides a following technical scheme: a die casting die carrier for an automobile steering pull rod comprises a supporting bottom frame, wherein a connecting side plate is fixedly connected to the top end of the supporting bottom frame, a motor is connected to the outer side of the middle part of the top end of the connecting side plate through a bearing, an output shaft at the bottom end of the motor penetrates through the top end of the connecting side plate and is connected with a telescopic block through a bearing, the bottom end of the telescopic block is inserted in the middle part of the top end of a connecting sleeve block, an upper die is fixedly connected to the middle part of the top end of the supporting bottom frame, a lower die matched with the upper die is fixedly connected to the middle part of the top end of the supporting bottom frame, first fixed blocks are symmetrically and fixedly connected to the two sides of the bottom end of the telescopic block, first slide rails are symmetrically arranged on the inner walls of the first fixed blocks, second slide blocks are fixedly connected to the inner sides of the first slide rails, the second slide blocks are fixedly connected, the outside of the second fixed block is inserted into the inside of the second slot, the second slot is symmetrically arranged on the outer wall of the connecting sleeve block, the outside of the second slot, which is arranged on the outer wall of the connecting sleeve block, is connected with a third fixed block through a screw, second slide rails are symmetrically arranged at the upper end and the lower end of the inner side of the third fixed block, a third slide block is arranged on the inner side of the second slide rail in a sliding manner, the top end of the outer side of the third slide block is welded on a second spring, one end, which is far away from the third slide block, of the second spring is welded on the top end of the inner wall of the second slide rail, and the inner side of the third slide block is connected through a second connecting rod, the middle part of the inner side of the second connecting rod.

Preferably, flexible piece bottom outside symmetry has linked firmly the head rod, and the head rod outside all links firmly at the inboard middle part of first slider, first slider all slides on the outer wall of first slide bar, and first slide bar all links firmly at first grooved inner wall middle part, first fluting is all symmetrical to be seted up at connecting curb plate inner wall middle part.

Preferably, go up the middle part below symmetry in the mould outside and seted up the third fluting, and third fluting inboard middle part has all linked firmly the second slide bar, the equal sliding connection of second slide bar outer wall has the fourth slider, fourth slider outside middle part has all linked firmly the connecting plate, connecting plate outside bottom has all linked firmly spacing inserted bar, fourth slider bottom middle part has all welded the third spring, and the one end that the fourth slider was kept away from to the third spring all welds in third fluting inner wall bottom, third spring middle part is all around on second slide bar outer wall, connecting plate outside bottom has all linked firmly spacing inserted bar, and spacing inserted bar bottom all runs through connecting block top outer wall and insert and establish fourth fixed block top middle part, fourth fixed block inboard all links firmly in last mould outer wall bottom, the connecting block bottom has all linked firmly the spiller.

Preferably, the middle part of the top end of the connecting plate is fixedly connected with a pull ring, and the front view section of the pull ring is in a circular ring shape.

Preferably, the inner side of the scraper knife is attached to the top end of the outer wall of the lower die, the bottom end of the scraper knife is attached to the middle of the top end of the cleaning sponge block, and the cleaning sponge block is adhered to the inner wall of the connecting side plate at the top end of the supporting bottom frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the die-casting die frame for the automobile steering pull rod is provided with a telescopic block, a connecting sleeve block, an upper die, a first fixing block, a first slide rail, a second slide block, a second fixing block and a first spring, when the upper die needs to be replaced, the second connecting rod is pushed by the second spring towards the inner side at the moment, so that the pushing block is driven to extrude towards the outer side of the second fixing block at the inner side of a second groove, the second fixing block is compressed to the inner side of the first fixing block under the mutual matching of the first slide rail at the inner side of the second fixing block, the first spring is in a compression state at the moment, the locking state between the telescopic block and the connecting sleeve block is released at the moment, the upper die can be replaced and maintained relatively conveniently through the structure, and the service life of the upper die is prolonged on the premise of ensuring that the upper die is detached and mounted relatively conveniently;

2. this car steering linkage die-casting die frame is provided with the mould, the spiller, the connecting block, the fourth fixed block, spacing inserted bar and third spring, stimulate the pull ring earlier, make to drive spacing inserted bar bottom at the fourth slider, the second slide bar removes to third open slot top under the interact of third spring, block the connecting block on spiller top and the mutual block of fourth fixed block this moment again, loosen the pull ring this moment, make the top outer wall of spacing inserted bar bottom through connection piece insert and establish fourth fixed block top middle part, can be relatively comparatively convenient install the spiller through above-mentioned structure, can be comparatively convenient accomplish the condition of overflowing glue when mould and bed die compound die under the effect of spiller, the practicality of device in the use has been ensured.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic structural view of the upper mold and the lower mold in use state in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

In the figure: 1. a support chassis; 2. connecting the side plates; 3. a first slot; 4. a first slide bar; 5. a first slider; 6. a first connecting rod; 7. a telescopic block; 8. connecting the sleeve blocks; 9. an upper die; 10. a first fixed block; 11. a first slide rail; 12. a second slider; 13. a second fixed block; 14. a first spring; 15. a second slot; 16. a push block; 17. a second connecting rod; 18. a third slider; 19. a second slide rail; 20. a second spring; 21. a third fixed block; 22. a scraper knife; 23. connecting blocks; 24. a fourth fixed block; 25. a limiting inserted rod; 26. a connecting plate; 27. a pull ring; 28. a fourth slider; 29. a second slide bar; 30. a third slot is formed; 31. a third spring; 32. a lower die; 33. a cleaning sponge block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a die casting die carrier for an automobile steering pull rod comprises a supporting bottom frame 1, wherein a connecting side plate 2 is fixedly connected to the top end of the supporting bottom frame 1, a motor is connected to the outer side of the middle part of the top end of the connecting side plate 2 through a bearing, an output shaft at the bottom end of the motor penetrates through the top end of the connecting side plate 2 and is connected with a telescopic block 7 through a bearing, the bottom end of the telescopic block 7 is inserted in the middle part of the top end of a connecting sleeve block 8, an upper die 9 is fixedly connected to the bottom end of the connecting sleeve block 8, a lower die 32 mutually matched with the upper die 9 is fixedly connected to the middle part of the top end of the supporting bottom frame 1, first fixed blocks 10 are symmetrically fixedly connected to two sides of the bottom end of the telescopic block 7, first slide rails 11 are symmetrically arranged on the inner walls of the first fixed blocks 10, second slide blocks 12 are slidably connected to the inner sides of the first slide rails 11, the second slide blocks 12 are fixedly connected to the upper, the outer sides of the second fixing blocks 13 are inserted into the inner sides of the second slots 15, the second slots 15 are symmetrically arranged on the outer wall of the connecting sleeve block 8, the outer sides of the second slots 15 arranged on the outer wall of the connecting sleeve block 8 are connected with third fixing blocks 21 through screws, second slide rails 19 are symmetrically arranged at the upper and lower ends of the inner side of each third fixing block 21, the inner sides of the second slide rails 19 are connected with third slide blocks 18 in a sliding manner, the top ends of the outer sides of the third slide blocks 18 are welded on second springs 20, one ends of the second springs 20 far away from the third slide blocks 18 are welded on the top ends of the inner walls of the second slide rails 19, the inner sides of the two groups of the third slide blocks 18 are connected through second connecting rods 17, the middle parts of the inner sides of the second connecting rods 17 are fixedly connected with push blocks 16, and the top ends of the inner sides of the push blocks 16 are inserted into the inner sides of the second grooves 15, the effect lies in can be comparatively convenient change the maintenance to last mould 9, has improved the life of last mould 9 under the prerequisite of having ensured that last mould 9 dismantles and the installation is comparatively convenient.

The 7 bottom outside symmetries of flexible piece have linked firmly head rod 6, and the head rod 6 outside all links firmly at the 5 inboard middle parts of first slider, first slider 5 all slides on the outer wall of first slide bar 4, and first slide bar 4 all links firmly at the inner wall middle part of first fluting 3, the equal symmetry of first fluting 3 is seted up at connecting 2 inner wall middle parts of curb plate, its effect lies in can so that last mould 9 when thinking the 32 tops of lower mould of bottom and removing, the stability of device in the use has been ensured.

A third open groove 30 is symmetrically formed in the lower portion of the middle portion of the outer side of the upper die 9, a second slide bar 29 is fixedly connected to the middle portion of the inner side of the third open groove 30, a fourth slide block 28 is slidably connected to the outer wall of the second slide block 29, a connecting plate 26 is fixedly connected to the middle portion of the outer side of the fourth slide block 28, limiting insertion rods 25 are fixedly connected to the bottom ends of the outer sides of the connecting plates 26, third springs 31 are welded to the middle portions of the bottom ends of the fourth slide blocks 28, ends, far away from the fourth slide block 28, of the third springs 31 are welded to the bottom ends of the inner wall of the third open groove 30, the middle portions of the third springs 31 are all wound on the outer wall of the second slide bar 29, limiting insertion rods 25 are fixedly connected to the bottom ends of the outer sides of the connecting plates 26, the bottom ends of the limiting insertion rods 25 penetrate through the outer wall of the top end of a connecting block 23 and are inserted in the middle portion of, the glue overflow condition during the die assembly of the upper die 9 and the lower die 32 can be conveniently completed under the action of the scraper knife 22, and the practicability of the device in the use process is ensured.

The connecting plate 26 top middle part all has linked firmly pull ring 27, and pull ring 27's front view cross-section is the ring form, and its effect lies in pulling connecting plate 26 that can be comparatively convenient, has ensured the convenience of device in the use.

The scraper knife 22 is inboard all laminating on 32 outer wall tops of bed die, and scraper knife 22 bottom is all laminated at clean sponge piece 33 top middle part, and clean sponge piece 33 is all glued on the 2 inner walls of connection curb plates on supporting chassis 1 top, and its effect lies in can be stained with the colloid of scraper knife 22 bottom and attach the clearance, has ensured the practicality of device in the use.

The working principle is as follows: when the upper die 9 needs to be replaced, the second connecting rod 17 is pushed inwards under the action of the second spring 20, so that the pushing block 16 is driven to extrude towards the outer side of the second fixed block 13 on the inner side of the second groove 15, the second fixed block 13 is compressed to the inner side of the first fixed block 10 under the mutual matching of the first sliding rail 11, the second sliding block 12 and the first spring 14 on the inner side of the second fixed block, the first spring 14 is in a compression state, and the locking state between the telescopic block 7 and the connecting sleeve block 8 is released;

firstly pulling the pull ring 27 to drive the bottom end of the limit insert rod 25 to move towards the top end of the third open groove 30 under the interaction of the fourth slider 28, the second slide bar 29 and the third spring 31, then clamping the connecting block 23 at the top end of the scraper knife 22 and the fourth fixed block 24 with each other, at the moment, loosening the pull ring 27 to enable the bottom end of the limit insert rod 25 to penetrate through the outer wall of the top end of the connecting block 23 to be inserted in the middle of the top end of the fourth fixed block 24, and ending the operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a car steering linkage die-casting die carrier, includes support chassis (1), its characterized in that: the top end of the supporting chassis (1) is fixedly connected with a connecting side plate (2), the outer side of the middle part of the top end of the connecting side plate (2) is connected with a motor through a bearing, an output shaft at the bottom end of the motor penetrates through the top end of the connecting side plate (2) and is connected with a telescopic block (7) through a bearing, the bottom end of the telescopic block (7) is inserted in the middle part of the top end of a connecting sleeve block (8), the bottom end of the connecting sleeve block (8) is fixedly connected with an upper die (9), the middle part of the top end of the supporting chassis (1) is fixedly connected with a lower die (32) which is mutually matched with the upper die (9), the two sides of the bottom end of the telescopic block (7) are symmetrically fixedly connected with first fixed blocks (10), the inner wall of each first fixed block (10) is symmetrically provided with a first slide rail (11), the inner side of each first slide rail (11) is, the inner side of the second fixed block (13) is welded with a first spring (14), one end of the first spring (14) far away from the second fixed block (13) is welded on the inner wall of the first sliding rail (11), the outer side of the second fixed block (13) is inserted into the inner side of the second groove (15), the second grooves (15) are symmetrically arranged on the outer wall of the connecting sleeve block (8), the outer side of the second groove (15) arranged on the outer wall of the connecting sleeve block (8) is connected with a third fixed block (21) through a screw, the upper end and the lower end of the inner side of the third fixed block (21) are symmetrically provided with a second sliding rail (19), the inner side of the second sliding rail (19) is connected with a third sliding block (18) in a sliding manner, the top end of the outer side of the third sliding block (18) is welded on the second spring (20), one end of the second spring (20) far away from the third sliding block (18) is welded on the top end of the, two sets of third slider (18) inboard is connected through second connecting rod (17), second connecting rod (17) inboard middle part has linked firmly ejector pad (16), and ejector pad (16) inboard top is inserted and is established in second fluting (15) inboard.

2. The die casting die set for the automobile steering pull rod according to claim 1, characterized in that: flexible piece (7) bottom outside symmetry has linked firmly head rod (6), and the head rod (6) outside all links firmly in first slider (5) inboard middle part, first slider (5) all slide on the outer wall of first slide bar (4), and first slide bar (4) all link firmly in the inner wall middle part of first fluting (3), first fluting (3) are all symmetrical to be seted up at connecting curb plate (2) inner wall middle part.

3. The die casting die set for the automobile steering pull rod according to claim 1, characterized in that: the middle lower part of the outer side of the upper die (9) is symmetrically provided with a third open groove (30), the middle part of the inner side of the third open groove (30) is fixedly connected with a second sliding rod (29), the outer wall of the second sliding rod (29) is slidably connected with a fourth sliding block (28), the middle part of the outer side of the fourth sliding block (28) is fixedly connected with a connecting plate (26), the middle part of the bottom end of the fourth sliding block (28) is welded with a third spring (31), one end of the third spring (31) far away from the fourth sliding block (28) is welded at the bottom end of the inner wall of the third open groove (30), the middle part of the third spring (31) is encircled on the outer wall of the second sliding rod (29), the bottom end of the outer side of the connecting plate (26) is fixedly connected with a limit inserting rod (25), the bottom end of the limit inserting rod (25) is inserted into the outer wall of the top end of a connecting block (23), the middle part of the top end of a fourth, the bottom end of each connecting block (23) is fixedly connected with a scraper knife (22).

4. The die casting die set for the automobile steering pull rod according to claim 3, characterized in that: the middle part of the top end of the connecting plate (26) is fixedly connected with a pull ring (27), and the front view section of the pull ring (27) is in a circular ring shape.

5. The die casting die set for the automobile steering pull rod according to claim 3, characterized in that: the inner sides of the scraper knives (22) are attached to the top end of the outer wall of the lower die (32), the bottom ends of the scraper knives (22) are attached to the middle of the top end of a cleaning sponge block (33), and the cleaning sponge block (33) is glued to the inner wall of a connecting side plate (2) at the top end of the supporting chassis (1).